Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Rb4 draw
7 Rd4 draw
8 Re4 draw
9 Rf2 draw
10 Rf7 draw
11 Rh4 draw
12 Rf8 loss in 12 half-moves
13 Rf3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rf1 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rf6 loss in 1 half-moves